更多“Cylinder是哪种基本物体()。”相关问题
  • 第1题:

    光滑的物体和粗糙的物体哪种反光能力强?


    正确答案:光滑的物体比粗糙的物体反光能力强。

  • 第2题:

    什么是刚体?下面哪种说法是正确的()

    • A、很硬的物体
    • B、变形很小的物体
    • C、不容易变形的物体
    • D、受力后不变形的物体

    正确答案:D

  • 第3题:

    单选题
    什么是刚体?下面哪种说法是正确的()
    A

    很硬的物体

    B

    变形很小的物体

    C

    不容易变形的物体

    D

    受力后不变形的物体


    正确答案: B
    解析: 暂无解析

  • 第4题:

    单选题
    Fix the fuel injector into () after repair.
    A

    the cylinder liner

    B

    the cylinder cover

    C

    the cylinder jacket

    D

    the piston


    正确答案: A
    解析: 暂无解析

  • 第5题:

    单选题
    A practical way of checking for excessive fuel injection in one cylinder of an operating diesel engine is to ()
    A

    feel the high pressure fuel line

    B

    check the cylinder exhausts for white smoke frequently

    C

    check the cylinder exhaust temperature

    D

    isolate each cylinder and inspect the injector


    正确答案: A
    解析: 暂无解析

  • 第6题:

    单选题
    Opening of the cylinder () will admit compressed air into the cylinder.
    A

    safety valve

    B

    indicator cock

    C

    blow-down valve

    D

    start valve


    正确答案: C
    解析: 暂无解析

  • 第7题:

    单选题
    Cylinder是哪种基本物体()。
    A

    立方体

    B

    圆柱体

    C

    球体

    D

    茶壶


    正确答案: B
    解析: 暂无解析

  • 第8题:

    单选题
    If water is found in the crankcase of a diesel engine, the cause may be due to()
    A

    a cracked cylinder head

    B

    a leaky cylinder head gasket

    C

    a cracked cylinder liner

    D

    any of the above


    正确答案: A
    解析: 暂无解析

  • 第9题:

    多选题
    在Cylinder中会影响到物体复杂程度的参数有()
    A

    Radius

    B

    Height

    C

    Cap Segments

    D

    Sides


    正确答案: D,A
    解析: 暂无解析

  • 第10题:

    单选题
    There is a support ring between the cylinder block and collar of the cylinder liner, thus carrying both the liner and the cylinder coverIt also passes to the cooling bores and to the cover()
    A

    cooling water

    B

    cooling oil

    C

    refrigerant

    D

    lubricate oil


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    Cracks in cylinder and cylinder covers may () from unequal heating.
    A

    make

    B

    cause

    C

    result

    D

    produce


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    The cylinder liners are made of () and the cylinder surfaces are sometimes chromium-plated.
    A

    steel

    B

    copper

    C

    cast iron

    D

    stainless steel


    正确答案: D
    解析: 暂无解析

  • 第13题:

    中文翻译下,Cube是指哪种基本物体?()

    • A、球体
    • B、圆柱体
    • C、菱形
    • D、立方体

    正确答案:D

  • 第14题:

    单选题
    Which of the listed problems would be indicated by an accumulation of water in one cylinder, in addition to the crankcase of an idle diesel engine?()
    A

    Excessive cylinder liner

    B

    water in the fuel system

    C

    Cracked cylinder liner

    D

    Leaking lube oil cooler


    正确答案: A
    解析: 暂无解析

  • 第15题:

    单选题
    The primary purpose of oil control rings on a diesel piston is to()
    A

    provide a reservoir for cylinder lubrication

    B

    pump oil into the combustion space for cylinder cooling

    C

    prevent excessive lubricating oil consumption

    D

    allow hydraulic oil film formation on the cylinder


    正确答案: A
    解析: 暂无解析

  • 第16题:

    单选题
    One end of a diesel engine cylinder is sealed by the cylinder head and the other end by the ()
    A

    crankcase

    B

    piston

    C

    cylinder liner

    D

    crank cheek


    正确答案: B
    解析: 暂无解析

  • 第17题:

    单选题
    The most practical way of detecting an overload in one cylinder of an operating large, low-speed ,main propulsion diesel engine is to ()
    A

    check the cylinder exhausts for black smoke

    B

    listen for combustion knock in that cylinder

    C

    isolate each cylinder and inspect the injector

    D

    check the cylinder exhaust temperature frequently


    正确答案: C
    解析: 暂无解析

  • 第18题:

    单选题
    For Vee-form engines, () is shaped to given two slopping surface on which () are placed at the correct relative angle to each other.
    A

    the bottom of the column;the cylinder blocks

    B

    the top of the column;the cylinder heads

    C

    the top of the column;the cylinder blocks

    D

    the bottom of the column;the cylinder heads


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    ()during the last repair?
    A

    Did you have No.4 cylinder repair

    B

    Do you have No.4 cylinder repaired

    C

    Didn’t you have No.4 cylinder repairing

    D

    Didn’t you have No.4 cylinder repaired


    正确答案: D
    解析: 暂无解析

  • 第20题:

    单选题
    The main factor determining the output of each cylinder is the cylinder ().
    A

    density

    B

    bore

    C

    weight

    D

    material


    正确答案: D
    解析: 暂无解析

  • 第21题:

    单选题
    中文翻译下,Cube是指哪种基本物体?()
    A

    球体

    B

    圆柱体

    C

    菱形

    D

    立方体


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    The cylinder covers and the liners are bolted together by means of ().
    A

    bolts welded into the cylinder head

    B

    bolts welded into the cylinder frames

    C

    studs screwed into the cylinder head

    D

    studs screwed into the cylinder frames


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    Diesel engine cylinder head test cocks are used to ()
    A

    check cylinder lubrication

    B

    connect the pressure indicator pressure

    C

    test cylinder heads

    D

    connect the exhaust gas pyrometers


    正确答案: B
    解析: 暂无解析